DE3772898D1 - Kabelherstellung. - Google Patents

Kabelherstellung.

Info

Publication number
DE3772898D1
DE3772898D1 DE8787306026T DE3772898T DE3772898D1 DE 3772898 D1 DE3772898 D1 DE 3772898D1 DE 8787306026 T DE8787306026 T DE 8787306026T DE 3772898 T DE3772898 T DE 3772898T DE 3772898 D1 DE3772898 D1 DE 3772898D1
Authority
DE
Germany
Prior art keywords
members
sheath
twisted
cable production
extruded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8787306026T
Other languages
English (en)
Inventor
Clifford Heywood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telephone Cables Ltd
Original Assignee
Telephone Cables Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telephone Cables Ltd filed Critical Telephone Cables Ltd
Application granted granted Critical
Publication of DE3772898D1 publication Critical patent/DE3772898D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • G02B6/4491—Twisting in a lobe structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H01B13/0292—After-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/145—Pretreatment or after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
DE8787306026T 1986-07-31 1987-07-08 Kabelherstellung. Expired - Fee Related DE3772898D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868618662A GB8618662D0 (en) 1986-07-31 1986-07-31 Cables

Publications (1)

Publication Number Publication Date
DE3772898D1 true DE3772898D1 (de) 1991-10-17

Family

ID=10601982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306026T Expired - Fee Related DE3772898D1 (de) 1986-07-31 1987-07-08 Kabelherstellung.

Country Status (12)

Country Link
US (1) US4785616A (de)
EP (1) EP0255763B1 (de)
JP (1) JPS6340223A (de)
CN (1) CN87105256A (de)
AT (1) ATE67337T1 (de)
AU (1) AU7567487A (de)
DE (1) DE3772898D1 (de)
FI (1) FI87851C (de)
GB (2) GB8618662D0 (de)
NO (1) NO873194L (de)
PT (1) PT85436B (de)
ZA (1) ZA875254B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ219467A (en) * 1986-03-07 1990-03-27 Ciba Geigy Ag 5-acyloxy 13b-alkyl milbemycins and parasiticidal compositions
KR930001612B1 (ko) * 1987-06-17 1993-03-06 우베니토카세이 가부시기가이샤 광 파이버 담지용 스페이서
DE3802867A1 (de) * 1988-02-01 1989-08-03 Philips Patentverwaltung Verfahren zur herstellung eines optischen kabels
FI83914C (fi) * 1989-10-20 1991-09-10 Maillefer Nokia Holding Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
FI84110C (fi) * 1989-10-20 1991-10-10 Maillefer Nokia Holding Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
GB2255836B (en) * 1991-05-11 1995-11-08 Northern Telecom Ltd Fibre optic cable
US5283014A (en) * 1991-06-21 1994-02-01 Siemens Aktiengesellschaft Method and apparatus for manufacturing an optical cable
DE19734420B4 (de) * 1997-08-08 2007-11-08 CCS Technology, Inc., Wilmington Verfahren und Vorrichtung zur Herstellung eines Kabels
GB0006517D0 (en) * 2000-03-18 2000-05-10 French Plc Weighted structures
WO2006052252A1 (en) * 2004-11-10 2006-05-18 Shaw Industries Group, Inc. Yarn manufacturing apparatus and method
US7406818B2 (en) * 2004-11-10 2008-08-05 Columbia Insurance Company Yarn manufacturing apparatus and method
CN102855963B (zh) * 2012-08-27 2015-09-02 大同电线电缆科技（吴江）有限公司 绞合线、含有该绞合线的电线及其制造装置和方法
AT522781B1 (de) 2019-10-25 2021-02-15 Thomastik Infeld Ges M B H Verfahren zur herstellung einer musiksaite

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644530A (en) * 1948-05-31 1950-10-11 Robert Frederick Donovan Milne Improvements in or relating to apparatus for use in the manufacture of electric cables
GB766862A (en) * 1955-03-18 1957-01-23 Standard Telephones Cables Ltd Improvements in or relating to stranded conductors for electric cables
FR2120946A5 (de) * 1970-12-28 1972-08-18 Western Electric Co
IT963653B (it) * 1972-08-02 1974-01-21 Pirelli Perfezionamento alla fabbricazione di cavi elettrici
US4017579A (en) * 1974-11-18 1977-04-12 Consolidated Products Corporation Method for forming a sheathed electrical cable
FR2353936A1 (fr) * 1976-06-04 1977-12-30 Felten & Guilleaume Carlswerk Procede et installation pour fabriquer des cables ou conducteurs pour courants forts comportant plusieurs brins a cablage alterne
DE2723659C2 (de) * 1977-05-25 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel aus mehreren Lichtwellenleitern
DE2735476C2 (de) * 1977-08-04 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Verfahren und Vorrichtung zur Herstellung von Kabeln und Leitungen mit SZ-verseilten Verseilelementen
DE3026999C2 (de) * 1980-07-17 1984-01-12 kabelmetal electro GmbH, 3000 Hannover SZ-verseiltes, mehradriges elektrisches Energiekabel
FR2497963A1 (fr) * 1981-01-09 1982-07-16 Cables De Lyon Geoffroy Delore Procede de fabrication de cable a fibres optiques
US4441787A (en) * 1981-04-29 1984-04-10 Cooper Industries, Inc. Fiber optic cable and method of manufacture
DE3121222A1 (de) * 1981-05-27 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Verfahren und einrichtung zur herstellung eines optischen uebertragungselementes.
US4426837A (en) * 1982-08-30 1984-01-24 Northern Telecom Limited Apparatus for stranding wire
US4541970A (en) * 1983-02-24 1985-09-17 At&T Bell Laboratories Method for fabricating a cable core including optical fibers
FR2544874B1 (fr) * 1983-04-22 1985-06-14 Cables De Lyon Geoffroy Delore Procede de fabrication d'un cable a fibres optiques, et dispositif de mise en oeuvre de ce procede
IT1177431B (it) * 1984-12-17 1987-08-26 Pirelli Cavi Spa Procedimento e linea di produzione di cavi elementari a fibre ottiche con nucleo provvisto di scanalature ad alica aperta
GB2170614A (en) * 1985-01-24 1986-08-06 Pirelli General Plc Optical fibre cables

Also Published As

Publication number Publication date
GB2193144B (en) 1989-12-20
FI873319A (fi) 1988-02-01
PT85436A (pt) 1988-07-29
JPS6340223A (ja) 1988-02-20
EP0255763B1 (de) 1991-09-11
FI87851B (fi) 1992-11-13
NO873194L (no) 1988-02-01
GB8707973D0 (en) 1987-05-07
GB2193144A (en) 1988-02-03
US4785616A (en) 1988-11-22
FI87851C (fi) 1993-02-25
ZA875254B (en) 1988-01-27
NO873194D0 (no) 1987-07-30
PT85436B (pt) 1993-07-30
EP0255763A1 (de) 1988-02-10
ATE67337T1 (de) 1991-09-15
FI873319A0 (fi) 1987-07-30
AU7567487A (en) 1988-02-04
CN87105256A (zh) 1988-02-10
GB8618662D0 (en) 1986-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT

8339 Ceased/non-payment of the annual fee